bug#57232: [installer] ENTER in guided partitioner destroys partition table

[Mathieu Othacehe <othacehe@gnu.org>]

Hey,

>  “You can change a disk's partition table by selecting it and   pressing
> ENTER.”
>
> Er, I was… expecting that to mean it would pop up a pretty window or
> something.  Is this really a feature?  Should it be?

I'm not sure what's the point here.

> I have to be honest: I was extremely let down by the installer UX, *because* I
> read a lot of the code and can see how much effort went into it.  I hate
> pointing out that the partitioner is at once less useful and more dangerous
> than (system "fdisk").

Many people have contributed to the installer over the years. Your
remark is both harsh and unconstructive. I don't think that the fact
that you, Tobias, are extremely let down matters much to the project.

Calling "fdisk" or "parted" directly would not provide the
auto-partitioning feature, and would be less convenient when it comes to
encryption and partition mount points selection.

It's no secret that the partitioning code can be improved like many
other Guix areas. If you feel like you can refine it, in term of
stability and general UX, we would be glad to get your support.

Mathieu